Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
ZIP Codes in Rockingham County Address Data
Businesses Addresses: 16,290
PO Box Addresses: 10,360
Residential Addresses: 161,504
Multi-Family Addresses: 24,267
Single Family Addresses: 135,669
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Map of Rockingham County, NH ZIP Codes With Actual (Default) City Names